CN117595781B - Photovoltaic photo-thermal sharing energy storage device and application method thereof - Google Patents
Photovoltaic photo-thermal sharing energy storage device and application method thereof Download PDFInfo
- Publication number
- CN117595781B CN117595781B CN202311607656.5A CN202311607656A CN117595781B CN 117595781 B CN117595781 B CN 117595781B CN 202311607656 A CN202311607656 A CN 202311607656A CN 117595781 B CN117595781 B CN 117595781B
- Authority
- CN
- China
- Prior art keywords
- rod
- clamping
- guide
- movably
- energy storage
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Active
Links
- 238000004146 energy storage Methods 0.000 title claims abstract description 32
- 238000000034 method Methods 0.000 title abstract description 26
- 230000001681 protective effect Effects 0.000 claims abstract description 73
- 150000003839 salts Chemical class 0.000 claims abstract description 36
- 238000010248 power generation Methods 0.000 claims abstract description 9
- 238000007789 sealing Methods 0.000 claims description 13
- 238000009434 installation Methods 0.000 claims description 11
- 238000003825 pressing Methods 0.000 claims description 9
- 230000000149 penetrating effect Effects 0.000 claims description 5
- 230000000694 effects Effects 0.000 claims description 4
- 230000001360 synchronised effect Effects 0.000 claims description 4
- 238000010030 laminating Methods 0.000 claims 1
- 238000002844 melting Methods 0.000 description 5
- 230000008018 melting Effects 0.000 description 5
- 238000010795 Steam Flooding Methods 0.000 description 3
- 238000005286 illumination Methods 0.000 description 3
- 238000011900 installation process Methods 0.000 description 3
- 230000008901 benefit Effects 0.000 description 2
- 244000309464 bull Species 0.000 description 2
- 238000006243 chemical reaction Methods 0.000 description 2
- 230000007547 defect Effects 0.000 description 2
- 238000010586 diagram Methods 0.000 description 2
- 230000009286 beneficial effect Effects 0.000 description 1
- JEIPFZHSYJVQDO-UHFFFAOYSA-N iron(III) oxide Inorganic materials O=[Fe]O[Fe]=O JEIPFZHSYJVQDO-UHFFFAOYSA-N 0.000 description 1
- 210000001503 joint Anatomy 0.000 description 1
- 125000006850 spacer group Chemical group 0.000 description 1
- 239000000126 substance Substances 0.000 description 1
Classifications
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F24—HEATING; RANGES; VENTILATING
- F24S—SOLAR HEAT COLLECTORS; SOLAR HEAT SYSTEMS
- F24S60/00—Arrangements for storing heat collected by solar heat collectors
- F24S60/20—Arrangements for storing heat collected by solar heat collectors using chemical reactions, e.g. thermochemical reactions or isomerisation reactions
-
- H—ELECTRICITY
- H02—GENERATION; CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
- H02J—CIRCUIT ARRANGEMENTS OR SYSTEMS FOR SUPPLYING OR DISTRIBUTING ELECTRIC POWER; SYSTEMS FOR STORING ELECTRIC ENERGY
- H02J7/00—Circuit arrangements for charging or depolarising batteries or for supplying loads from batteries
- H02J7/32—Circuit arrangements for charging or depolarising batteries or for supplying loads from batteries for charging batteries from a charging set comprising a non-electric prime mover rotating at constant speed
-
- H—ELECTRICITY
- H02—GENERATION; CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
- H02K—DYNAMO-ELECTRIC MACHINES
- H02K7/00—Arrangements for handling mechanical energy structurally associated with dynamo-electric machines, e.g. structural association with mechanical driving motors or auxiliary dynamo-electric machines
- H02K7/18—Structural association of electric generators with mechanical driving motors, e.g. with turbines
- H02K7/1807—Rotary generators
- H02K7/1823—Rotary generators structurally associated with turbines or similar engines
-
- H—ELECTRICITY
- H02—GENERATION; CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
- H02S—GENERATION OF ELECTRIC POWER BY CONVERSION OF INFRARED RADIATION, VISIBLE LIGHT OR ULTRAVIOLET LIGHT, e.g. USING PHOTOVOLTAIC [PV] MODULES
- H02S40/00—Components or accessories in combination with PV modules, not provided for in groups H02S10/00 - H02S30/00
- H02S40/30—Electrical components
- H02S40/38—Energy storage means, e.g. batteries, structurally associated with PV modules
-
- H—ELECTRICITY
- H02—GENERATION; CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
- H02S—GENERATION OF ELECTRIC POWER BY CONVERSION OF INFRARED RADIATION, VISIBLE LIGHT OR ULTRAVIOLET LIGHT, e.g. USING PHOTOVOLTAIC [PV] MODULES
- H02S40/00—Components or accessories in combination with PV modules, not provided for in groups H02S10/00 - H02S30/00
- H02S40/40—Thermal components
- H02S40/44—Means to utilise heat energy, e.g. hybrid systems producing warm water and electricity at the same time
Landscapes
- Engineering & Computer Science (AREA)
- Power Engineering (AREA)
- Chemical & Material Sciences (AREA)
- Sustainable Development (AREA)
- Life Sciences & Earth Sciences (AREA)
- Physics & Mathematics (AREA)
- General Chemical & Material Sciences (AREA)
- Sustainable Energy (AREA)
- Thermal Sciences (AREA)
- Combustion & Propulsion (AREA)
- Mechanical Engineering (AREA)
- General Engineering & Computer Science (AREA)
- Chemical Kinetics & Catalysis (AREA)
- Photovoltaic Devices (AREA)
- Clamps And Clips (AREA)
Abstract
The invention relates to photovoltaic photo-thermal sharing energy storage equipment which comprises a photovoltaic photo-thermal power generation unit, wherein the photovoltaic photo-thermal power generation unit comprises a photovoltaic panel and a molten salt tank, the output end of the molten salt tank is connected with a connecting locking unit, and the connecting locking unit is provided with a secondary locking unit and an anti-falling unit. According to the invention, the inner protective shell of the connecting locking unit and the protective cover are mutually spliced, the two parts can be installed in a splicing way, the operation is simpler, the secondary locking unit drives the bulge at the tail end of the rotating rod to rotate to the inside of the gap of the inner protective shell and the protective cover in the connecting process of the connecting locking unit, the positioning is completed, namely the secondary fixing of the protective shell and the protective cover is completed, the connecting strength is improved, the anti-falling unit pushes the clamping support to move upwards through air pressure, so that the anti-falling unit is clamped at the bottom of the clamping block, the whole device is locked, the possibility of false touch is reduced, and the safety is improved.
Description
Technical Field
The invention belongs to the technical field of photovoltaic photo-thermal energy sources, and particularly relates to photovoltaic photo-thermal sharing energy storage equipment and a using method thereof.
Background
Via search disclosure (bulletin) number: CN114484903A discloses a photovoltaic photo-thermal sharing energy storage device and a use method thereof, the photovoltaic photo-thermal sharing energy storage device comprises a molten salt furnace, a molten salt tank and a heat energy conversion device, through the cooperation of the molten salt furnace, the molten salt tank, the heat energy conversion device, a heat conduction pipe, a positioning component and a control component, a user pushes a control rod rightwards, the control rod and the control component cooperate to enable the positioning rod to retract into a shell, then the protective shell is unfolded along the track of a T-shaped groove, the heat conduction pipe is connected with a butt joint, then the two protective shells are combined along the track of the T-shaped groove, and the joint is protected with the protective shell, so that the problem that the existing photovoltaic photo-thermal sharing energy storage device is slightly and slightly degraded is solved, and meanwhile, the defects that the photovoltaic energy storage device is serious in energy loss, low in economic benefit and incapable of being quickly converted into household energy are effectively solved.
But the present inventors have found that this technical solution still has at least the following drawbacks:
In practical use, it is found that although the two protection shells are installed through the T-shaped block and the clamping block, the T-shaped block and the clamping block are arranged on one side of the protection shells, and the two protection shells are not connected, so that after the protection shells are used for a long time, the tightness of the protection shells is not good, substances such as rainwater can be possibly caused to enter, the condition that the connectors rust occurs, and the normal use of equipment is affected. The present invention has been made in view of this.
Disclosure of Invention
In order to solve the technical problems, the invention adopts the basic conception of the technical scheme that:
The photovoltaic photo-thermal shared energy storage device comprises a photovoltaic photo-thermal power generation unit, wherein the photovoltaic photo-thermal power generation unit comprises a photovoltaic panel and a molten salt tank, the output end of the molten salt tank is connected with a connecting locking unit, and a secondary locking unit and an anti-falling unit are arranged in the connecting locking unit;
The connecting locking unit comprises a protective shell and a protective cover, the opposite surfaces of the protective shell and the protective cover are mutually attached, a connecting pipe is clamped inside the protective shell and the protective cover, a guide rod is arranged at the bottom of the protective cover, a guide protrusion is arranged at the bottom of the guide rod in a connecting mode, a locking assembly is arranged on the inner wall of the protective shell, the locking assembly comprises two connecting clamping plates, a rotating shaft is movably arranged at the center of each connecting clamping plate, a torsion spring is sleeved on the surface of each rotating shaft, the torsion spring is mutually clamped with the two connecting clamping plates, a swing arm is movably arranged at the bottom of each connecting clamping plate, a flat plate is movably arranged at the bottom of each swing arm, an inserted rod is arranged at the bottom of each flat plate, a synchronizing block is arranged in the sleeve in a sliding mode, an inserted rod is movably penetrated through the side wall of the sleeve, a swinging rod is arranged at the side wall of each synchronizing block, a strip-shaped notch is formed in the side wall of each swinging rod, a horizontal guide sliding groove is formed in the bottom of the protective shell, each guide sliding groove is movably connected with each limiting sliding block, each limiting sliding block is movably arranged at the tail end of each swinging rod, a push rod is fixedly arranged at the outer wall of the protective shell, a push rod is sleeved outside the corresponding push rod, each push rod is movably penetrates through the corresponding push rod, the push rod is movably penetrates through the corresponding push plate, the push rod is movably arranged at the bottom of the push rod and is movably arranged at the push rod and is movably penetrates through the push plate;
The secondary locking unit comprises a rotary table, a rotary rod is fixedly arranged on a central shaft of the rotary table, a clamping shaft is arranged at the tail end of the rotary rod, and the tail end of the clamping shaft is movably arranged in a gap formed in the surface of the positioning rod;
The anti-drop unit includes the joint support, inside the guide bar was arranged in to the joint support, the protruding joint of joint support surface is in the inside recess of locking subassembly, and joint support surface mounting has the montant.
As a preferred embodiment of the invention, the photovoltaic panel is connected with a transformer through a wire, the output end of the transformer is connected with a power storage station, the output end of the connecting pipe is connected with a steam turbine, the output shaft of the steam turbine is connected with a generator, and the output end of the generator is electrically connected with the power storage station.
As a preferred implementation mode of the invention, the surface of the protective shell is respectively provided with a first mounting hole and a second mounting hole, a guide rod is movably inserted into the first mounting hole in a penetrating manner, a positioning rod is movably inserted into the second mounting hole in a penetrating manner, a guide bulge arranged at the bottom of the guide rod is triangular, the upper surface of the guide bulge is lapped and provided with a clamping block, the upper surface and the lower surface of the clamping block are subjected to chamfering treatment, and the side wall of the clamping block is welded on the side wall of the connecting clamping plate.
As a preferred implementation mode of the invention, the bottom of the outer sleeve is provided with the hollow bulge, the bottom of the hollow bulge is movably inserted into the clamping groove formed in the side plate, the side plate is arranged on the side wall of the salt melting tank, and the clamping groove is an L-shaped clamping groove.
As a preferred implementation mode of the invention, the bottom of the second mounting hole is provided with a positioning sleeve, a positioning rod is movably arranged in the positioning sleeve in a penetrating way, and a notch formed in the side wall of the positioning sleeve corresponds to a notch formed in the surface of the positioning rod.
As a preferred implementation mode of the invention, the surface of the turntable is provided with the mounting plate in a sliding manner, the mounting plate is welded on the surface of the flat plate, the surface of the mounting plate is provided with the strip-shaped chute, the inside of the strip-shaped chute is provided with the mounting protrusion in a sliding manner, the bottom of the mounting protrusion is welded at the eccentric position of the turntable, and the central shaft of the turntable is movably arranged on the inner wall of the protective shell.
As a preferred implementation mode of the invention, the surface of the connecting pipe is communicated with a guide cover, the guide cover and the connecting pipe are communicated with each other, a sealing piston is movably arranged in the guide cover, a piston rod is arranged at the top of the sealing piston, the piston rod penetrates through the side wall of the guide cover, a top plate is arranged at the tail end of the piston rod, a cross rod is arranged at the bottom of the top plate in a fitting manner, vertical rods are arranged at the two ends of the cross rod, the vertical rods penetrate through the guide rod movably, and the tail ends of the vertical rods are fixedly connected with the clamping support.
Compared with the prior art, the invention has the following beneficial effects:
1. Through being provided with the connection locking unit, the direction protruding contacts with the inside connection cardboard of locking subassembly, drive the connection cardboard round rotation axis both sides rotation, thereby it opens to drive the connection cardboard, finally make the fixture block joint in direction protruding top, and in the above-mentioned operation process, the torsional spring drives two connection cardboard all the time and rotates to the center, the intensity of locking has been improved, the installation to protective housing and visor has been accomplished, and the push rod moves left, and then move the terminal location arch of push rod right, and then make the protruding joint in the draw-in groove of L shape, the side board to the protective housing and install at the salt tank lateral wall has been accomplished promptly and is fixed, can accomplish the installation of two parts through an grafting mode, the operation is simpler.
2. Through being provided with secondary locking unit, the board is at the in-process of upwards moving, the mounting panel on drive surface is synchronous upwards to the change on the strip spout emergence position that drives mounting panel surface, and the inside installation arch that is provided with of strip spout, the installation arch is upwards risen this moment, and install the bellied carousel anticlockwise rotation of installation, and then drive the bull stick of center connection and begin to rotate, and the protruding breach inside of rotating both of bull stick terminal, accomplish the location to locating lever and spacer sleeve, accomplish promptly and fix protective housing and visor secondary, joint strength has been improved.
3. Through being provided with anti-drop unit, promote joint support upward movement through atmospheric pressure, make its joint in the fixture block bottom for the whole by the locking of device, reduced the possibility of mistake touching and taken place, improved the security. The following describes the embodiments of the present invention in further detail with reference to the accompanying drawings.
Drawings
In the drawings:
FIG. 1 is a block diagram of an overall flow of a photovoltaic photo-thermal shared energy storage device;
FIG. 2 is a schematic diagram of a partial structure of a photovoltaic photo-thermal sharing energy storage device;
FIG. 3 is a partial cross-sectional view of a photovoltaic photo-thermal sharing energy storage device;
FIG. 4 is an enlarged view of FIG. 3A of a photovoltaic photo-thermal shared energy storage device;
FIG. 5 is a partial cross-sectional view (one) of FIG. 4 of a photovoltaic photo-thermal shared energy storage device;
FIG. 6 is a partial cross-sectional view (II) of FIG. 4 of a photovoltaic photo-thermal shared energy storage device;
FIG. 7 is an enlarged view of FIG. 3B of a photovoltaic photo-thermal shared energy storage device;
FIG. 8 is a partial cross-sectional view of FIG. 7 of a photovoltaic photo-thermal sharing energy storage device;
FIG. 9 is an assembly view of FIG. 3 of a photovoltaic photo-thermal shared energy storage device;
Fig. 10 is a cross-sectional view of a protective cover of a photovoltaic photo-thermal sharing energy storage device.
In the figure:
100. A photovoltaic photo-thermal power generation unit; 101. a photovoltaic panel; 1011. a transformer; 1012. a wire; 102. a salt melting tank; 1021. a connecting pipe; 1022. a steam turbine; 1023. a generator; 103. a power storage station.
200. A connecting locking unit; 201. a protective shell; 2011. a first mounting hole; 2012. a second mounting hole; 202. a protective cover; 203. a guide rod; 2031. a guide protrusion; 204. a locking assembly; 2041. the connecting clamping plate; 2042. a rotation shaft; 2043. a torsion spring; 2044. a clamping block; 205. swing arms; 2051. a flat plate; 206. a sleeve; 2061. a rod; 2062. a synchronization block; 207. swing rod; 2071. a limit sliding block; 208. a push rod; 2081. a pressing plate; 2082. positioning the bulge; 2083. a button; 209. a jacket; 2091. a hollow protrusion; 210. a side plate; 2101. a clamping groove;
300. A secondary locking unit; 301. a turntable; 3011. a rotating rod; 302. a positioning sleeve; 303. a positioning rod; 3031. a notch; 304. a mounting plate; 3041. a strip-shaped chute; 3042. mounting the bulge; 400. An anti-falling unit; 401. a guide cover; 402. a piston rod; 4021. a sealing piston; 4022. a top plate; 403. a cross bar; 4031. a vertical rod; 4032. and (5) clamping the bracket.
Detailed Description
For the purpose of making the objects, technical solutions and advantages of the embodiments of the present invention more apparent, the technical solutions in the embodiments will be clearly and completely described below with reference to the accompanying drawings in the embodiments of the present invention, and the following embodiments are used to illustrate the present invention.
Example 1:
As shown in fig. 1 to 10, a photovoltaic photo-thermal sharing energy storage device comprises a photovoltaic photo-thermal power generation unit 100, wherein the photovoltaic photo-thermal power generation unit 100 comprises a photovoltaic panel 101 and a molten salt tank 102, the output end of the molten salt tank 102 is connected with a connection locking unit 200, and a secondary locking unit 300 and an anti-falling unit 400 are installed inside the connection locking unit 200;
The connecting locking unit 200 comprises a protective shell 201 and a protective cover 202, opposite surfaces of the protective shell 201 and the protective cover 202 are mutually attached, a connecting pipe 1021 is clamped inside the protective shell 201 and the protective cover 202, a guide rod 203 is arranged at the bottom of the protective cover 202, a guide protrusion 2031 is arranged at the bottom of the guide rod 203 in a connecting mode, a locking assembly 204 is arranged on the inner wall of the protective shell 201, the locking assembly 204 comprises two connecting clamping plates 2041, a rotating shaft 2042 is movably arranged at the center position of the two connecting clamping plates 2041, a torsion spring 2043 is sleeved on the surface of the rotating shaft 2042, the torsion spring 2043 is mutually clamped with the two connecting clamping plates 2041, a swing arm 205 is movably arranged at the bottom of the connecting clamping plates 2041, a flat plate 2051 is movably arranged at the bottom of the swing arm 205, a plunger 2061 is movably arranged at the bottom of the side wall of the plunger 2061, a limit slider 2071 is movably arranged at the tail end of the swing rod 207, a push rod 208 is arranged at the tail end of the limit slider 2071, and a locating protrusion 2082 is arranged at the tail end of the push rod 208; through being provided with the connection locking unit, the direction protruding contacts with the inside connection cardboard of locking subassembly, drive the connection cardboard round rotation axis both sides rotation, thereby it opens to drive the connection cardboard, finally make the fixture block joint in direction protruding top, and in the above-mentioned operation process, the torsional spring drives two connection cardboard all the time and rotates to the center, the intensity of locking has been improved, the installation to protective housing and visor has been accomplished, and the push rod moves left, and then move the terminal location arch of push rod right, and then make the protruding joint in the draw-in groove of L shape, the side board to the protective housing and install at the salt tank lateral wall has been accomplished promptly and is fixed, can accomplish the installation of two parts through an grafting mode, the operation is simpler.
The secondary locking unit 300 comprises a rotary table 301, a rotary rod 3011 is fixedly arranged on the central shaft of the rotary table 301, a clamping shaft is arranged at the tail end of the rotary rod 3011, and the tail end of the clamping shaft is movably arranged in a gap 3031 formed in the surface of a positioning rod 303; the anti-falling unit 400 comprises a clamping support 4032, the clamping support 4032 is arranged inside the guide rod 203, the protrusions on the surface of the clamping support 4032 are clamped in the grooves inside the locking assembly 204, and the surface of the clamping support 4032 is provided with a vertical rod 4031. In the connection process of the connection locking unit, the bulges at the tail ends of the rotating rods are driven to rotate to the inside of the gaps between the bulges, positioning is completed, namely, secondary fixation of the protective shell and the protective cover is completed, connection strength is improved, the anti-falling unit pushes the clamping support to move upwards through air pressure, the anti-falling unit is clamped at the bottom of the clamping block, the whole device is locked, the molten salt tank is required to be suspended every time to be detached, probability of false touch is reduced, and safety is improved.
As shown in fig. 1 and 2, in a specific embodiment, the photovoltaic panel 101 is connected to a transformer 1011 through a wire 1012, an output end of the transformer 1011 is connected to a power storage station 103, an output end of a connecting pipe 1021 is connected to a steam turbine 1022, an output end of the steam turbine 1022 is connected to a generator 1023, and an output end of the generator 1023 is electrically connected to the power storage station 103. The circuit and the pipeline are connected, firstly, the photovoltaic panel 101 receives the illumination of the sun, the electric quantity is sent to the transformer 1011 through internal processing, the electric quantity is converted through the transformer 1011 and is sent to the power storage station 103 again to finish the energy storage operation, the fused salt tank 102 receives the heat emitted by the sun, the internal steam is driven to enter the steam turbine 1022 from the connecting pipe 1021, the steam turbine 1022 drives the generator 1023 to work, and finally the generated electric quantity is sent to the power storage station 103 for internal storage.
As shown in fig. 10, further, a first mounting hole 2011 and a second mounting hole 2012 are respectively provided on the surface of the protective shell 201, a guide rod 203 is movably inserted through the first mounting hole 2011, a positioning rod 303 is movably inserted through the second mounting hole 2012, a guide protrusion 2031 installed at the bottom of the guide rod 203 is triangular, a clamping block 2044 is lapped on the upper surface of the guide protrusion 2031, chamfering is performed on the upper surface and the lower surface of the clamping block 2044, and the side wall of the clamping block 2044 is welded on the side wall of the connecting clamping plate 2041. In the process of moving the protective cover 202 downwards, the guide rod 203 and the guide protrusion 2031 are driven to be inserted from the inside of the first mounting hole 2011, firstly, the guide protrusion 2031 is contacted with the connecting clamping plate 2041 inside the locking assembly 204, and the connecting clamping plate 2041 is driven to rotate around the rotating shaft 2042 to two sides, so that the connecting clamping plate 2041 is driven to be opened, finally, the clamping block 2044 is clamped above the guide protrusion 2031, in the operation process, the torsion spring 2043 always drives the two connecting clamping plates 2041 to rotate towards the center, locking strength is improved, and mounting of the protective cover 201 and the protective cover 202 is completed.
Example 2:
the difference from this embodiment based on the above embodiment is that:
As shown in fig. 3, 4 and 6, the sleeve 206 is installed at the bottom of the protective shell 201, the synchronizing block 2062 is slidably disposed inside the sleeve 206, the inserting rod 2061 is installed at the top of the synchronizing block 2062, the inserting rod 2061 movably penetrates through the side wall of the sleeve 206, the swinging rod 207 is installed at the side wall of the synchronizing block 2062, the swinging rod 207 movably penetrates through a strip-shaped notch formed in the side wall of the sleeve 206, a horizontal guiding chute is formed in the bottom of the protective shell 201, and the guiding chute is slidably connected with the limiting slider 2071. In the rotation process of the connecting clamping plate 2041, the height of the tail end of the connecting clamping plate 2041 changes, the tail end of the connecting clamping plate 2041 is connected with the swing arm 205, the tail end of the swing arm 205 is movably provided with the flat plate 2051, the flat plate 2051 moves upwards, at the moment, the inserted link 2061 and the synchronizing block 2062 at the bottom of the flat plate 2051 move upwards, and then the limiting slide block 2071 at the tail end of the swing rod 207 is driven to move towards the center, and in the process of the limiting slide block 2071 moving towards the center, the push rod 208 is driven to move leftwards.
As shown in fig. 3,4, 7 and 8, in the specific embodiment, the outer wall of the protective shell 201 is fixedly provided with a jacket 209, and the push rod 208 movably penetrates through the jacket 209, and the end of the push rod 208 is provided with a pressing plate 2081, the pressing plate 2081 is slidably installed inside the jacket 209, and the bottom of the pressing plate 2081 is provided with a positioning boss 2082, the top of the pressing plate 2081 is provided with a button 2083, and the button 2083 movably penetrates through the jacket 209. The hollow bulge 2091 is installed at the bottom of the jacket 209, the bottom of the hollow bulge 2091 is movably inserted into the clamping groove 2101 formed in the side plate 210, the side plate 210 is installed on the side wall of the salt melting tank 102, and the clamping groove 2101 is an L-shaped clamping groove. And then move the positioning boss 2082 at the end of the push rod 208 to the right, so that the positioning boss 2082 is clamped inside the L-shaped clamping groove 2101, and the fixing of the protective shell 201 and the side plate 210 mounted on the side wall of the molten salt tank 102 is completed.
As shown in fig. 4, 5, 9 and 10, further, a positioning sleeve 302 is installed at the bottom of the second mounting hole 2012, a positioning rod 303 is movably disposed inside the positioning sleeve 302 in a penetrating manner, and a notch 3031 formed in the side wall of the positioning sleeve 302 corresponds to a notch formed in the surface of the positioning rod 303. During the installation process, the positioning rod 303 is inserted into the positioning sleeve 302, and the notches 3031 of the positioning rod and the positioning sleeve correspond to each other.
Example 3:
the difference from this embodiment based on the above embodiment is that:
As shown in fig. 4,5, 9 and 10, the surface of the turntable 301 is slidably provided with a mounting plate 304, the mounting plate 304 is welded on the surface of the flat plate 2051, a strip-shaped chute 3041 is provided on the surface of the mounting plate 304, a mounting protrusion 3042 is slidably provided in the strip-shaped chute 3041, the bottom of the mounting protrusion 3042 is welded at the eccentric position of the turntable 301, and the central shaft of the turntable 301 is movably provided on the inner wall of the protective case 201. In the process of upward movement of the plate 2051, the mounting plate 304 on the surface is driven to move upward synchronously, so that the strip-shaped sliding groove 3041 on the surface of the mounting plate 304 is driven to change in position, the mounting protrusion 3042 is arranged in the strip-shaped sliding groove 3041, at the moment, the mounting protrusion 3042 is lifted up, the rotary plate 301 provided with the mounting protrusion 3042 rotates anticlockwise, the rotary rod 3011 connected in the center is driven to rotate, the protrusion at the tail end of the rotary rod 3011 rotates into the notch 3031 of the rotary rod 3011, positioning of the positioning rod 303 and the positioning sleeve 302 is completed, and secondary fixing of the protective shell 201 and the protective cover 202 is completed.
As shown in fig. 4, fig. 5, fig. 9 and fig. 10, in a specific embodiment, a guide cover 401 is provided on the surface of a connecting pipe 1021 in a communicating manner, the guide cover 401 and the connecting pipe 1021 are mutually communicated, a sealing piston 4021 is movably provided inside the guide cover 401, a piston rod 402 is mounted at the top of the sealing piston 4021, the piston rod 402 penetrates through the side wall of the guide cover 401, a top plate 4022 is mounted at the tail end of the piston rod 402, a cross bar 403 is attached to the bottom of the top plate 4022, vertical rods 4031 are mounted at two ends of the cross bar 403, the vertical rods 4031 movably penetrate through the guide rod 203, and the tail end of the vertical rods 4031 are fixedly connected with a clamping support 4032. After the installation is finished, the molten salt tank 102 is started, high-pressure steam inside the molten salt tank 102 is conveyed through the connecting pipe 1021, the high-pressure steam drives the sealing piston 4021 to move upwards, the sealing piston 4021 is pushed to drive the top plate 4022 to move upwards, finally, the vertical rods 4031 on two sides are driven to move upwards synchronously through the cross rods 403, the clamping support 4032 is pushed to move upwards, the clamping support is clamped at the bottom of the clamping block 2044, the whole device is locked, the molten salt tank 102 is suspended to be detached every time, the possibility of false touch is reduced, and the safety is improved.
The invention also discloses a using method of the photovoltaic photo-thermal sharing energy storage device, which comprises the following steps:
Step one: the circuit and the pipeline are connected, firstly, the photovoltaic panel 101 receives the illumination of the sun, the electric quantity is sent to the transformer 1011 through internal processing, the electric quantity is converted through the transformer 1011 and is sent to the power storage station 103 again to finish the energy storage operation, the fused salt tank 102 receives the heat emitted by the sun, the internal steam is driven to enter the steam turbine 1022 from the connecting pipe 1021, the steam turbine 1022 drives the generator 1023 to work, and finally the generated electric quantity is sent to the power storage station 103 for internal storage;
Step two: at the joint of the molten salt tank 102 and the connecting pipe 1021, the connecting joint needs to be protected by a protection structure, firstly, the protective shell 201 is horizontally placed in the connecting pipe 1021 and is covered by the protective cover 202 above, so that the protection effect is achieved;
Step three: in the process of downward movement of the protective cover 202, the guide rod 203 and the guide protrusion 2031 are driven to be inserted from the inside of the first mounting hole 2011, firstly, the guide protrusion 2031 is contacted with the connecting clamping plate 2041 in the locking assembly 204, the connecting clamping plate 2041 is driven to rotate around the rotating shaft 2042 to two sides, so that the connecting clamping plate 2041 is driven to be opened, the clamping block 2044 is finally clamped above the guide protrusion 2031, in the process of operation, the torsion spring 2043 always drives the two connecting clamping plates 2041 to rotate towards the center, locking strength is improved, and mounting of the protective cover 201 and the protective cover 202 is completed;
Step four: in the rotation process of the connecting clamping plate 2041, the height of the tail end of the connecting clamping plate 2041 is changed, the tail end of the connecting clamping plate 2041 is connected with a swing arm 205, the tail end of the swing arm 205 is movably provided with a flat plate 2051, the flat plate 2051 moves upwards, at the moment, a plunger 2061 and a synchronizing block 2062 at the bottom of the flat plate 2051 move upwards, and further, a limit slide block 2071 at the tail end of the swing rod 207 is driven to move towards the center, and in the process of the limit slide block 2071 moving towards the center, a push rod 208 is driven to move leftwards, and further, a positioning bulge 2082 at the tail end of the push rod 208 is driven to move rightwards, and then, the positioning bulge 2082 is clamped in an L-shaped clamping groove 2101, so that the fixing of a protective shell 201 and a side plate 210 arranged on the side wall of the salt melting tank 102 is completed;
Step five: in the installation process, the positioning rod 303 is inserted into the positioning sleeve 302, the notches 3031 of the positioning rod 303 and the positioning sleeve correspond to each other, the panel 2051 drives the surface mounting plate 304 to synchronously move upwards in the upward movement process, so that the strip-shaped sliding groove 3041 on the surface of the mounting plate 304 is driven to change in position, the mounting protrusion 3042 is arranged in the strip-shaped sliding groove 3041, at the moment, the mounting protrusion 3042 is lifted upwards, the turntable 301 provided with the mounting protrusion 3042 rotates anticlockwise, the rotating rod 3011 connected in the center is driven to rotate, the protrusions at the tail end of the rotating rod 3011 rotate into the notches 3031 of the positioning rod 303 and the positioning sleeve 302, and the positioning of the protective shell 201 and the protective cover 202 is completed;
Step six: after the installation is finished, the molten salt tank 102 is started, high-pressure steam inside the molten salt tank 102 is conveyed through the connecting pipe 1021, the high-pressure steam drives the sealing piston 4021 to move upwards, the sealing piston 4021 is pushed to drive the top plate 4022 to move upwards, finally, the vertical rods 4031 on two sides are driven to move upwards synchronously through the cross rods 403, the clamping support 4032 is pushed to move upwards, the clamping support is clamped at the bottom of the clamping block 2044, the whole device is locked, the molten salt tank 102 is suspended to be detached every time, the possibility of false touch is reduced, and the safety is improved.
The implementation principle of the photovoltaic photo-thermal sharing energy storage device and the application method thereof in the embodiment is as follows:
The circuit and the pipeline are connected, firstly, the photovoltaic panel 101 receives the illumination of the sun, the electric quantity is sent to the transformer 1011 through internal processing, the electric quantity is converted through the transformer 1011 and is sent to the power storage station 103 again to finish the energy storage operation, the fused salt tank 102 receives the heat emitted by the sun, the internal steam is driven to enter the steam turbine 1022 from the connecting pipe 1021, the steam turbine 1022 drives the generator 1023 to work, and finally the generated electric quantity is sent to the power storage station 103 for internal storage.
At the junction of the molten salt tank 102 and the connection pipe 1021, the connection joint needs to be protected by a protection structure, the connection pipe 1021 is first placed inside the protection case 201 and covered by the protection cover 202 above, thereby achieving the protection effect.
In the process of moving the protective cover 202 downwards, the guide rod 203 and the guide protrusion 2031 are driven to be inserted from the inside of the first mounting hole 2011, firstly, the guide protrusion 2031 is contacted with the connecting clamping plate 2041 inside the locking assembly 204, and the connecting clamping plate 2041 is driven to rotate around the rotating shaft 2042 to two sides, so that the connecting clamping plate 2041 is driven to be opened, finally, the clamping block 2044 is clamped above the guide protrusion 2031, in the operation process, the torsion spring 2043 always drives the two connecting clamping plates 2041 to rotate towards the center, locking strength is improved, and mounting of the protective cover 201 and the protective cover 202 is completed.
In the rotation process of the connecting clamping plate 2041, the height of the tail end of the connecting clamping plate 2041 changes, the tail end of the connecting clamping plate 2041 is connected with the swing arm 205, the tail end of the swing arm 205 is movably provided with the flat plate 2051, the flat plate 2051 moves upwards, at the moment, the inserted link 2061 and the synchronous block 2062 at the bottom of the flat plate 2051 move upwards, and then the limit slide block 2071 at the tail end of the swing rod 207 is driven to move towards the center, and the limit slide block 2071 is driven to move leftwards in the center moving process, and then the positioning boss 2082 at the tail end of the push rod 208 is driven to move rightwards, so that the positioning boss 2082 is clamped inside the L-shaped clamping groove 2101, and the fixing of the protective shell 201 and the side plate 210 arranged on the side wall of the salt melting tank 102 is completed.
In the installation process, the locating rod 303 is inserted into the locating sleeve 302, the notches 3031 of the locating rod 303 and the locating sleeve correspond to each other, the panel 2051 drives the mounting plate 304 on the surface to synchronously move upwards in the upward moving process, so that the strip-shaped sliding groove 3041 on the surface of the mounting plate 304 is driven to change in position, the mounting protrusion 3042 is arranged in the strip-shaped sliding groove 3041, at the moment, the mounting protrusion 3042 is lifted upwards, the rotary plate 301 provided with the mounting protrusion 3042 rotates anticlockwise, the rotary rod 3011 connected in the center is driven to rotate, the protrusions at the tail end of the rotary rod 3011 rotate into the notches 3031 of the locating rod 303 and the locating sleeve 302, and the protective shell 201 and the protective cover 202 are secondarily fixed. After the installation is finished, the molten salt tank 102 is started, high-pressure steam inside the molten salt tank 102 is conveyed through the connecting pipe 1021, the high-pressure steam drives the sealing piston 4021 to move upwards, the sealing piston 4021 is pushed to drive the top plate 4022 to move upwards, finally, the vertical rods 4031 on two sides are driven to move upwards synchronously through the cross rods 403, the clamping support 4032 is pushed to move upwards, the clamping support is clamped at the bottom of the clamping block 2044, the whole device is locked, the defect that the molten salt tank 102 is required to be suspended every time to be disassembled in the prior art is avoided, the possibility of false touch is reduced, and the safety is improved.
Claims (7)
1. The photovoltaic photo-thermal sharing energy storage device comprises a photovoltaic photo-thermal power generation unit (100), and is characterized in that the photovoltaic photo-thermal power generation unit (100) comprises a photovoltaic panel (101) and a molten salt tank (102), the output end of the molten salt tank (102) is connected with a connecting locking unit (200), and a secondary locking unit (300) and an anti-falling unit (400) are installed inside the connecting locking unit (200);
The utility model discloses a synchronous device, including connecting locking unit (200), including protective housing (201) and visor (202), protective housing (201) and visor (202) relative surface laminating each other, and protective housing (201) and visor (202) inside centre gripping are provided with connecting pipe (1021), visor (202) bottom is provided with guide bar (203), guide bar (203) bottom connection is provided with direction arch (2031), protective housing (201) inner wall is provided with locking subassembly (204), locking subassembly (204) include two connection cardboard (2041), and two connection cardboard (2041) central point puts the activity and is provided with rotation axis (2042), and rotation axis (2042) surface cup joint and be provided with torsional spring (2043), and torsional spring (2043) and two connection cardboard (2041) joint each other, and connection cardboard (2041) bottom activity is provided with swing arm (205), and flat (205) bottom movable mounting is flat (2051), insert rod (2061) is installed to flat (2051) bottom, sleeve (206) is installed to protective housing (201) bottom, sleeve (206) inside is provided with slider (2042), insert rod (2062) and insert rod (2062) is installed in synchronous top (2061), the side wall of the synchronizing block (2062) is provided with a swing rod (207), the swing rod (207) movably penetrates through a strip-shaped notch formed in the side wall of the sleeve (206), the bottom of the protective shell (201) is provided with a horizontal guide chute, the guide chute is in sliding connection with the limit slide block (2071), the tail end of the swing rod (207) is movably provided with the limit slide block (2071), and the tail end of the limit slide block (2071) is provided with a push rod (208);
The outer wall of the protective shell (201) is fixedly provided with an outer sleeve (209), a push rod (208) movably penetrates through the outer sleeve (209), a pressing plate (2081) is arranged at the tail end of the push rod (208), the pressing plate (2081) is slidably arranged in the outer sleeve (209), a positioning boss (2082) is arranged at the bottom of the pressing plate (2081), a button (2083) is arranged at the top of the pressing plate (2081), and the button (2083) movably penetrates through the outer sleeve (209);
the secondary locking unit (300) comprises a rotary table (301), a rotary rod (3011) is fixedly arranged on the central shaft of the rotary table (301), a clamping shaft is arranged at the tail end of the rotary rod (3011), and the tail end of the clamping shaft is movably arranged in a notch (3031) formed in the surface of the positioning rod (303);
the anti-falling unit (400) comprises a clamping support (4032), the clamping support (4032) is arranged inside the guide rod (203), the protrusions on the surface of the clamping support (4032) are clamped in the grooves inside the locking assembly (204), and the surface of the clamping support (4032) is provided with vertical rods (4031).
2. The photovoltaic photo-thermal sharing energy storage device according to claim 1, wherein the photovoltaic panel (101) is connected with a transformer (1011) through a wire (1012), an output end of the transformer (1011) is connected with a power storage station (103), an output end of the connecting pipe (1021) is connected with a steam turbine (1022), an output shaft of the steam turbine (1022) is connected with a generator (1023), and an output end of the generator (1023) is electrically connected with the power storage station (103).
3. The photovoltaic photo-thermal sharing energy storage device according to claim 1, wherein a first mounting hole (2011) and a second mounting hole (2012) are respectively formed in the surface of the protective shell (201), a guide rod (203) is movably inserted through the first mounting hole (2011), a positioning rod (303) is movably inserted through the second mounting hole (2012), a guide boss (2031) mounted at the bottom of the guide rod (203) is triangular, a clamping block (2044) is arranged on the upper surface lap joint of the guide boss (2031), chamfering is conducted on the upper surface and the lower surface of the clamping block (2044), and the side wall of the clamping block (2044) is welded on the side wall of the connecting clamping plate (2041).
4. The photovoltaic photo-thermal sharing energy storage device according to claim 1, wherein a hollow protrusion (2091) is installed at the bottom of the outer sleeve (209), the bottom of the hollow protrusion (2091) is movably inserted into a clamping groove (2101) formed in a side plate (210), the side plate (210) is installed on the side wall of the molten salt tank (102), and the clamping groove (2101) is an L-shaped clamping groove.
5. The photovoltaic photo-thermal sharing energy storage device according to claim 3, wherein a positioning sleeve (302) is installed at the bottom of the second installation hole (2012), a positioning rod (303) is movably arranged inside the positioning sleeve (302) in a penetrating mode, and a notch (3031) formed in the side wall of the positioning sleeve (302) corresponds to a notch formed in the surface of the positioning rod (303).
6. The photovoltaic photo-thermal sharing energy storage device according to claim 1, wherein a mounting plate (304) is slidably arranged on the surface of the turntable (301), the mounting plate (304) is welded on the surface of the flat plate (2051), a strip-shaped sliding groove (3041) is formed in the surface of the mounting plate (304), a mounting protrusion (3042) is slidably arranged in the strip-shaped sliding groove (3041), the bottom of the mounting protrusion (3042) is welded at the eccentric position of the turntable (301), and a central shaft of the turntable (301) is movably arranged on the inner wall of the protective shell (201).
7. The photovoltaic photo-thermal sharing energy storage device according to claim 1, wherein the connecting pipe (1021) is provided with a guide cover (401) in surface communication, the guide cover (401) and the connecting pipe (1021) are mutually communicated, a sealing piston (4021) is movably arranged in the guide cover (401), a piston rod (402) is mounted at the top of the sealing piston (4021), the piston rod (402) penetrates through the side wall of the guide cover (401), a top plate (4022) is mounted at the tail end of the piston rod (402), a cross rod (403) is attached to the bottom of the top plate (4022), vertical rods (4031) are mounted at two ends of the cross rod (403), the vertical rods (4031) movably penetrate through the guide rod (203), and the tail ends of the vertical rods (4031) are fixedly connected with the clamping supports (4032).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202311607656.5A CN117595781B (en) | 2023-11-29 | 2023-11-29 | Photovoltaic photo-thermal sharing energy storage device and application method thereof |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202311607656.5A CN117595781B (en) | 2023-11-29 | 2023-11-29 | Photovoltaic photo-thermal sharing energy storage device and application method thereof |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN117595781A CN117595781A (en) | 2024-02-23 |
| CN117595781B true CN117595781B (en) | 2024-05-28 |
Family
ID=89912956
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202311607656.5A Active CN117595781B (en) | 2023-11-29 | 2023-11-29 | Photovoltaic photo-thermal sharing energy storage device and application method thereof |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN117595781B (en) |
Citations (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110819822A (en) * | 2019-09-17 | 2020-02-21 | 牛强 | Electric heating aluminum smelting device |
| CN212627708U (en) * | 2020-06-17 | 2021-02-26 | 大唐可再生能源试验研究院有限公司 | Mounting structure for solar photovoltaic inverter |
| CN114484903A (en) * | 2021-12-28 | 2022-05-13 | 青海中控太阳能发电有限公司 | Photovoltaic photo-thermal sharing energy storage device and use method thereof |
| CN216721234U (en) * | 2021-09-29 | 2022-06-10 | 河北衡佳风电设备有限公司 | Photovoltaic board locking mechanism who is applied to photovoltaic support strides way |
| CN116961569A (en) * | 2023-07-06 | 2023-10-27 | 广东皇鼎新能源科技有限公司 | Photovoltaic off-grid power generation energy storage equipment |
-
2023
- 2023-11-29 CN CN202311607656.5A patent/CN117595781B/en active Active
Patent Citations (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110819822A (en) * | 2019-09-17 | 2020-02-21 | 牛强 | Electric heating aluminum smelting device |
| CN212627708U (en) * | 2020-06-17 | 2021-02-26 | 大唐可再生能源试验研究院有限公司 | Mounting structure for solar photovoltaic inverter |
| CN216721234U (en) * | 2021-09-29 | 2022-06-10 | 河北衡佳风电设备有限公司 | Photovoltaic board locking mechanism who is applied to photovoltaic support strides way |
| CN114484903A (en) * | 2021-12-28 | 2022-05-13 | 青海中控太阳能发电有限公司 | Photovoltaic photo-thermal sharing energy storage device and use method thereof |
| CN116961569A (en) * | 2023-07-06 | 2023-10-27 | 广东皇鼎新能源科技有限公司 | Photovoltaic off-grid power generation energy storage equipment |
Also Published As
| Publication number | Publication date |
|---|---|
| CN117595781A (en) | 2024-02-23 |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN208368654U (en) | Core combining device of lithium battery | |
| CN117595781B (en) | Photovoltaic photo-thermal sharing energy storage device and application method thereof | |
| CN113369763B (en) | Boiler barrel welding synchronous flaw detection device | |
| CN112751532A (en) | Solar photovoltaic module's heat-resisting fire resistance test device | |
| CN105252157A (en) | Automatic welding machine for stator casings | |
| CN212805244U (en) | Heatable gas cylinder cart | |
| CN208522355U (en) | Hanging rod | |
| CN208508371U (en) | Wire clamp mounting rod auxiliary installation device | |
| CN211305184U (en) | Automatic part auto-induction welding device for production | |
| CN208424133U (en) | Electric machine rotor sleeving machine | |
| CN219907799U (en) | Draw-out copper line annealing overhead tank | |
| CN215749614U (en) | Cutting device for engine heat insulation gasket | |
| CN205085550U (en) | Stator shell automatic welding machine | |
| CN215340954U (en) | Multi-sensor data fusion communication computer | |
| CN211661400U (en) | Accurate positioning device for bolt holes in prefabricated stage of convection wallboard | |
| CN210724693U (en) | Power test equipment of power generation solar module | |
| CN217926449U (en) | Heat insulation device for compressor casing of turbocharger | |
| CN221039297U (en) | Stress cone factory test tool for separable connector | |
| CN217115167U (en) | Novel transformer case with alarming function | |
| CN216593600U (en) | Wisdom gas engineering is with gas table that has fire prevention explosion-proof function | |
| CN218816760U (en) | Protection bearing structure of wind power tower cylinder | |
| CN220951921U (en) | Surface heat treatment equipment for bearing pedestal processing | |
| CN220814682U (en) | Prefabricated externally hung wallboard connection structure | |
| CN215746971U (en) | Auxiliary positioning fixture of anti-seepage alternating current brazing machine | |
| CN218231832U (en) | Positioning device for beverage filling |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| PB01 | Publication | ||
| PB01 | Publication | ||
| SE01 | Entry into force of request for substantive examination | ||
| SE01 | Entry into force of request for substantive examination | ||
| GR01 | Patent grant | ||
| GR01 | Patent grant |